package stu.sup.service;

import stu.sup.entity.ClassTable;
import stu.sup.entity.Product;

import java.util.Date;

/**
 * Created by HUAWEI on 2020/6/23.
 */
public interface IClassTableService {
    //根据商品的品牌查询
    Product selectbyBrand(String brand);
    //根据商品的产地进行查询
    Product selectbyPlace(String place);
    //根据商品热销时间进行查询
    Product selectByTime(Date time);
    //根据产品的重量进行查询
    Product selectByweigt(String weigt);
    //更具产品售货方式查询
    Product selectByway(String way);
    //商品类别的添加
    Integer add(ClassTable classTable);

}
